MYTILANA-Orgonitecreatio: ORC Rating

GPH

643.4

OSN

623.1

LOA

12.25 m

Displacement

8116 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6173

Medium

0.853

High

1.0032

Triple Offshore

Low

0.7992

Medium

1.0592

High

1.2002

Boat Specifications

Dimensions

Length overall: 12.25 m
Beam: 3.91 m
Draft: 1.99 m
Displacement: 8116 kg
Crew weight: 702 kg
Wetted surface: 32.7 m²

Sails

Mainsail: 32.65 m²
Genoa: 49.25 m²
Spinnaker: 97.22 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUN LEGENDE 41
Builder: JEANNEAU
Designer: D. PETERSON
Year built: 1985

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43.5,4.452873,52,5,60,5.33,75,5.58,90,5.51,110,5.34,120,5.19,135,4.72,146,4.185576,150,4.01
8,42,5.27488,52,5.94,60,6.28,75,6.57,90,6.53,110,6.52,120,6.35,135,5.83,150,5.080682
10,42,5.988066,52,6.7,60,6.96,75,7.16,90,7.17,110,7.28,120,7.19,135,6.78,150,6,152,5.889364
12,41.2,6.472493,52,7.11,60,7.3,75,7.47,90,7.53,110,7.68,120,7.63,135,7.37,150,6.81,154,6.619982
14,40.1,6.641205,52,7.3,60,7.49,75,7.68,90,7.74,110,8,120,7.97,135,7.73,150,7.35,167,6.763344
16,39.6,6.709813,52,7.38,60,7.59,75,7.85,90,7.96,110,8.3,120,8.32,135,8.06,150,7.7,180,7.16
20,40.1,6.785011,52,7.42,60,7.65,75,8.04,90,8.34,110,8.67,120,8.97,135,8.8,150,8.34,180,7.84

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5	5.33	5.58	5.51	5.34	5.19	4.72	4.01
8	5.94	6.28	6.57	6.53	6.52	6.35	5.83	5.08
10	6.7	6.96	7.16	7.17	7.28	7.19	6.78	6
12	7.11	7.3	7.47	7.53	7.68	7.63	7.37	6.81
14	7.3	7.49	7.68	7.74	8	7.97	7.73	7.35
16	7.38	7.59	7.85	7.96	8.3	8.32	8.06	7.7
20	7.42	7.65	8.04	8.34	8.67	8.97	8.8	8.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.23	146°	3.47
8	42°	3.92	150°	4.4
10	42°	4.45	152°	5.2
12	41.2°	4.87	154°	5.95
14	40.1°	5.08	167°	6.59
16	39.6°	5.17	180°	7.16
20	40.1°	5.19	180°	7.84

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.00	5.94	6.70	7.11	7.30	7.38	7.42
60°	5.33	6.28	6.96	7.30	7.49	7.59	7.65
75°	5.58	6.57	7.16	7.47	7.68	7.85	8.04
90°	5.51	6.53	7.17	7.53	7.74	7.96	8.34
110°	5.34	6.52	7.28	7.68	8.00	8.30	8.67
120°	5.19	6.35	7.19	7.63	7.97	8.32	8.97
135°	4.72	5.83	6.78	7.37	7.73	8.06	8.80
150°	4.01	5.08	6.00	6.81	7.35	7.70	8.34